Sole for footwear



FIG. 1 is a front end elevation view of a sole for footwear, showing my new design;

FIG. 2 is bottom plan view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a rear end elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a left side elevation view thereof.

The broken line showing of FIG. 2 is for illustrative purposes only and forms no part of the claimed design. 

I claim the ornamental design for a sole for footwear, as shown and described. 